Grok Build 0.1 vs dall-e-2

xAI Grok Build 0.1OpenAI dall-e-2
VendorxAIOpenAI
Context window256,000—
Max output——
ReasoningYesNo
Tool callingYesNo
File inputYesYes
Inputtext, imagetext, image
Outputtextimage
Released2026-05-302022-04-06